Evidence map›Paper›PMID 24186911›Full record

ArticleNeurology2013

Thrombolytic utilization for ischemic stroke in US hospitals with neurology residency program.

Yogesh Moradiya, Howard Crystal, Helen Valsamis, Steven R Levine

Open access · bronzeAbstract read
In one paragraph

Article in Neurology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
3.1field-weighted citation impact, top 9% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 34 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Yogesh MoradiyaFrom the Neurosciences Critical Care Division (Y.M.), Johns Hopkins University, Baltimore, MD; Stroke Center and Departments of Neurology (Y.M., H.C., H.V., and S.R.L.), Pathology (H.C.), and Emergency Medicine (S.R.L.), SUNY Downstate Medical Center, Brooklyn; and Department of Neurology (Y.M., H.V., and S.R.L.), Kings County Hospital Center, Brooklyn, NY.
Howard Crystal
Helen Valsamis
Steven R Levine
Johns Hopkins University · US

Funding

Stroke and aPL: Community-Based Clinicopathological StudyR01HL096944 · NHLBI · SUNY DOWNSTATE MEDICAL CENTER · PI LEVINE, STEVEN RICHARD · 2009 to 2012
$2.5M
State University of New York (SUNY) NEXT Clinical SiteU10NS077378 · NINDS · SUNY DOWNSTATE MEDICAL CENTER · PI LEVINE, STEVEN RICHARD · 2011 to 2017
$2.1M
State University of New York (SUNY) Downstate NETT Clinical Site HubU10NS080377 · NINDS · SUNY DOWNSTATE MEDICAL CENTER · PI LEVINE, STEVEN RICHARD · 2012 to 2016
$1.4M
SUNY DOWNSTATE "R TRAIN": NEUROLOGY RESEARCH EDUCATION PROGRAMR25NS079211 · NINDS · SUNY DOWNSTATE MEDICAL CENTER · PI LEVINE, STEVEN RICHARD, ROSENBAUM, DANIEL M. · 2012 to 2016
$168k
NHLBI NIH HHS R01HL096944NINDS NIH HHS R25NS079211NINDS NIH HHS U10NS077378NINDS NIH HHS U10 NS080377NINDS NIH HHS U10NS080377
6 · The paper itself

Abstract

objectiveWe aimed to compare the rates of thrombolysis utilization for acute ischemic stroke in hospitals with neurology residency (NR) to those of other teaching (OT) and nonteaching (NT) hospitals.

methodsA retrospective serial cross-sectional cohort study of a nationally representative sample of stroke patients was conducted. Accreditation Council for Graduate Medical Education-accredited NR program-affiliated hospitals in the United States were cross-matched to the hospitals in the Nationwide Inpatient Sample from 2000 to 2010. ICD-9-CM codes were used for case ascertainment.

resultsA total of 712,433 adult ischemic stroke patients from 6,839 hospital samples were included, of whom 10.1%, 29.1%, and 60.8% were treated in NR, OT, and NT hospitals, respectively. Stroke patients in NR received thrombolysis more frequently (3.74% ± 0.24% [standard error]) than in OT (2.28% ± 0.11%, p < 0.001) and NT hospitals (1.44% ± 0.06%, p < 0.001). The adjusted odds ratios (ORs) of thrombolysis rates in NR vs OT and NR vs NT increased with each decade increment in age. In multivariate analysis, NR was independently predictive of higher thrombolysis rate (adjusted OR 1.51; 95% confidence interval [CI] 1.44-1.59 [NR vs OT], and adjusted OR 1.82; 95% CI 1.73-1.91 [NR vs NT]).

conclusionsAcute stroke care in NR hospitals is associated with an increased thrombolytic utilization. The disparities between the thrombolysis rate in NR and that in OT and NT hospitals are greater among elderly patients.

Indexed as

HospitalsInternship and ResidencyAgedAged, 80 and overBrain IschemiaCohort StudiesCross-Sectional StudiesFemaleHumansMaleMiddle AgedNeurologyRetrospective StudiesStrokeThrombolytic TherapyTreatment Outcome

Identifiers

PMID24186911
PMCPMC3854832
OpenAlexW1970259047

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.